Olaplex No.4 Fine Bond Maintenance Shampoo 1000ml Redken Passage d'Enfer opens with incense

Passage d'Enfer opens with incense and leather — the dark

cedarwood keeps it dry

Two minutes and it's invisible under makeup

almost citrus-spice — then it settles into a woody-tobacco base that smells like worn leather and old paper

Olaplex No.4 Fine Bond Maintenance Shampoo 1000ml Redken Passage d'Enfer opens with incenseA shampoo that doesn't strip hair of the bonds you've spent weeks rebuilding. No. 4 keeps the surfactants mild enough that fine or flat hair doesn't weigh down, but tough enough to actually clean without leaving film. 1000ml bottle the size that makes sense if you're using Olaplex treatments regularly. Works on its own, but the system works better together: cleanse with this, then rebuild with No. 3 before shampooing out. Two pumps per wash for most